Journal of Clinical Tuberculosis and Other Mycobacterial Diseases (May 2023)

Scrofuloderma and granuloma annulare-like lesions: Challenges of diagnosing cutaneous tuberculosis in developed countries

  • András Bánvölgyi,
  • Pinar Avci,
  • Norbert Kiss,
  • Fanni Adél Meznerics,
  • Antal Jobbágy,
  • Luca Fésűs,
  • Judit Hársing,
  • Enikő Kuroli,
  • Ágota Szepesi,
  • Márta Marschalkó

Journal volume & issue
Vol. 31
p. 100370

Abstract

Read online

Tuberculosis remains a global health concern, as the increasing levels of urban poverty, higher number of immunodeficient patients and the development of drug resistance threaten the overall efforts made to induce a downward trend for the disease. Scrofuloderma, also known as tuberculosis cutis colliquativa is a subtype of cutaneous tuberculosis. Here we detail a case of a 70-year-old female patient presented with unilateral, left-sided, multiple palpable, painful, ulcerated and purulent cervical nodules, accompanied by persistent generalized erythematous popular granuloma annulare-like skin lesions on the upper extremities. Based on the result of the PCR assay, culture, imaging and histopathological findings, the diagnosis of scrofuloderma was established.To achieve prompt diagnosis and early treatment, it is crucial to include scrofuloderma in the differential diagnosis of ulcerated lesions in developed countries as well, and also be aware of the additional clinical symptoms, such as granuloma annulare-like lesions, possibly accompanying cutaneous tuberculosis.

Keywords